The 18 Inch Electric Fireplace Insert offers a versatile and efficient heating solution for your home, featuring a realistic 3D LED flame effect with three adjustable brightness levels. Designed for both freestanding and insert installation, this fireplace can heat up to 400 square feet with a powerful 1400W output, delivering up to 5,000 BTUs per hour. Safety is prioritized with CSA and UL certifications, a built-in thermostat, and overheat protection. Convenient controls include both touch buttons and a remote, allowing you to adjust flame, heat, and timer settings from up to 26 feet away. The sleek black iron and glass construction ensures durability and a modern look, making it a stylish and functional addition to any living space.